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Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2013
Discontinued Operations And Disposal Groups [Abstract] |
Schedule of Income (Loss) from Discontinued Operations | Income (loss) from discontinued operations, net of tax, for the twelve months ended December 31, 2013, 2012, and 2011 was as follows:
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Gain (Loss) from operations |  | $ | — |  |  | $ | — |  |  | $ | (1,595 | )
Gain (Loss) on disposal |  |  | 180 |  |  |  | (630 | ) |  |  | (4,523 | )
Gain (Loss) from discontinued operations |  | $ | 180 |  |  | $ | (630 | ) |  | $ | (6,118 | )
Summary of Assets and Liabilities of Discontinued Operations | At December 31, 2013 and 2012, remaining assets and liabilities related to DigiNotar have been classified as assets of discontinued operations and liabilities of discontinued operations, respectively, in the consolidated balance sheets and consist of the following:
|  | As of December 31, |
|  | 2013 |  |  | 2012 |
Contingent consideration due from escrow |  | $ | 1,927 |  |  | $ | 1,851 |
Due from DigiNotar net of allowance for doubtful account of $952 |  |  | — |  |  |  | 423 |
Income taxes receivable |  |  | (17 | ) |  |  | 377 |
Assets of discontinued operations |  | $ | 1,910 |  |  | $ | 2,651 |
Due to DigiNotar |  | $ | — |  |  | $ | 1,301 |
Accrued professional fees |  |  | 30 |  |  |  | 34 |
Liabilities of discontinued operations |  | $ | 30 |  |  | $ | 1,335 |

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